--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/configurationengine/source/testautomation/testautomation/tests/unittest_compare_xml.py Thu Mar 11 17:04:37 2010 +0200
@@ -0,0 +1,243 @@
+#
+# Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+# All rights reserved.
+# This component and the accompanying materials are made available
+# under the terms of "Eclipse Public License v1.0"
+# which accompanies this distribution, and is available
+# at the URL "http://www.eclipse.org/legal/epl-v10.html".
+#
+# Initial Contributors:
+# Nokia Corporation - initial contribution.
+#
+# Contributors:
+#
+# Description:
+#
+
+import unittest
+from testautomation import compare_xml
+
+class TestGetXmlEncoding(unittest.TestCase):
+ def assert_enc_eq(self, encoding, xml_data):
+ self.assertEquals(encoding, compare_xml._get_xml_encoding(xml_data))
+
+ def test_get_encoding(self):
+ self.assert_enc_eq('ASCII', u"""<?xml version="1.0" encoding="ASCII"?><root x="\u0084"/>""".encode('ascii', 'xmlcharrefreplace'))
+ self.assert_enc_eq('ISO-8859-1', u"""<?xml version="1.0" encoding = "ISO-8859-1"?><root x="\u0084"/>""".encode('latin1'))
+ self.assert_enc_eq('utf-8', u"""<?xml version="1.0" encoding='utf-8'?><root x="\u0084"/>""".encode('utf-8'))
+ self.assert_enc_eq('UTF-16', u"""<?xml encoding = 'UTF-16' version="1.0"?><root x="\u0084"/>""".encode('utf-16'))
+ self.assert_enc_eq('', u"""<?xml version="1.0"?><root x="\u0084"/>""".encode('utf-8'))
+ self.assert_enc_eq('', u"""<root x="\u0084"/>""".encode('utf-8'))
+
+class TestCompareXml(unittest.TestCase):
+ REF_DATA = """<?xml version="1.0" encoding="UTF-8"?>
+<rootElem my_attr="jeje">
+ <subElem>a sub-element</subElem>
+ <subElem>another sub-element</subElem>
+ <subElem>yet another sub-element</subElem>
+ <subElem attr1="attribute 1" attr2="attribute 2"/>
+</rootElem>"""
+
+ def assert_comparison_result_equals(self, data1, data2, expected_result, msg=None, **kwargs):
+ class DebugStream:
+ def __init__(self):
+ self.messages = []
+ def write(self, data):
+ self.messages.append(data)
+
+ ds = DebugStream()
+ kwargs['debug_stream'] = ds
+ result = compare_xml.compare_xml_documents(data1, data2, **kwargs)
+ if result != expected_result:
+ d = []
+ if msg != None: d.append(msg + '\n')
+ d.append("Comparison results are not equal (expected %s, got %s)\n" % (expected_result, result))
+ d.append("Debug output:\n")
+ d.extend(ds.messages)
+ self.fail(''.join(d))
+
+ def test_identical(self):
+ self.assert_comparison_result_equals(self.REF_DATA, self.REF_DATA, True)
+
+ def test_different_whitespace(self):
+ DATA = """<?xml version="1.0" encoding="UTF-8"?>
+ <rootElem
+ my_attr="jeje">
+<subElem>a sub-element</subElem><subElem>another sub-element</subElem>
+<subElem>yet another sub-element</subElem>
+<subElem
+ attr1="attribute 1"
+ attr2="attribute 2"/>
+ </rootElem>"""
+ self.assert_comparison_result_equals(self.REF_DATA, DATA, True)
+
+ def test_attrs_in_different_order(self):
+ DATA = """<?xml version="1.0" encoding="UTF-8"?>
+<rootElem my_attr="jeje">
+ <subElem>a sub-element</subElem>
+ <subElem>another sub-element</subElem>
+ <subElem>yet another sub-element</subElem>
+ <subElem attr2="attribute 2" attr1="attribute 1"/>
+</rootElem>"""
+ self.assert_comparison_result_equals(self.REF_DATA, DATA, True)
+
+ def test_elements_in_different_order(self):
+ REF_DATA = """<?xml version="1.0" encoding="UTF-8"?>
+<rootElem my_attr="jeje">
+ <subElem><x>1</x><y/><z z_attr="1"></z></subElem>
+ <subElem><x>2</x><y/><z z_attr="2"></z></subElem>
+ <subElem><x>3</x><y/><z z_attr="3"></z></subElem>
+ <subElem><x><y></y><z/></x></subElem>
+ <subElem attr1="attribute 1" attr2="attribute 2"/>
+ <subElem attr1="attribute 1" attr2="attribute 2"/>
+ <test attr="yeah"/>
+</rootElem>"""
+ DATA = """<?xml version="1.0" encoding="UTF-8"?>
+<rootElem my_attr="jeje">
+ <subElem attr2="attribute 2" attr1="attribute 1"/>
+ <subElem><z z_attr="3"></z><y/><x>3</x></subElem>
+ <subElem><x>1</x><y/><z z_attr="1"></z></subElem>
+ <test attr="yeah"/>
+ <subElem><x><z/><y/></x></subElem>
+ <subElem><y/><x>2</x><z z_attr="2"></z></subElem>
+ <subElem attr1="attribute 1" attr2="attribute 2"/>
+</rootElem>"""
+ self.assert_comparison_result_equals(REF_DATA, DATA, True)
+
+ def test_different_root_contents(self):
+ DATA = """<?xml version="1.0" encoding="UTF-8"?>
+<rootElem my_attr="jeje">
+some text content in root
+ <subElem>a sub-element</subElem>
+ <subElem>another sub-element</subElem>
+ <subElem>yet another sub-element</subElem>
+ <subElem attr1="attribute 1" attr2="attribute 2"/>
+</rootElem>"""
+ self.assert_comparison_result_equals(self.REF_DATA, DATA, False)
+
+ def test_different_subelem_contents(self):
+ DATA = """<?xml version="1.0" encoding="UTF-8"?>
+<rootElem my_attr="jeje">
+ <subElem>a sub-element (with different content)</subElem>
+ <subElem>another sub-element</subElem>
+ <subElem>yet another sub-element</subElem>
+ <subElem attr1="attribute 1" attr2="attribute 2"/>
+</rootElem>"""
+ self.assert_comparison_result_equals(self.REF_DATA, DATA, False)
+
+ def test_different_attrs_in_root(self):
+ DATA = """<?xml version="1.0" encoding="UTF-8"?>
+<rootElem my_attr="jeh">
+ <subElem>a sub-element (with different content)</subElem>
+ <subElem>another sub-element</subElem>
+ <subElem>yet another sub-element</subElem>
+ <subElem attr1="attribute 1" attr2="attribute 2"/>
+</rootElem>"""
+ self.assert_comparison_result_equals(self.REF_DATA, DATA, False)
+
+ def test_missing_attrs_in_root(self):
+ DATA = """<?xml version="1.0" encoding="UTF-8"?>
+<rootElem>
+ <subElem>a sub-element (with different content)</subElem>
+ <subElem>another sub-element</subElem>
+ <subElem>yet another sub-element</subElem>
+ <subElem attr1="attribute 1" attr2="attribute 2"/>
+</rootElem>"""
+ self.assert_comparison_result_equals(self.REF_DATA, DATA, False)
+
+ def test_different_attrs_in_subelem(self):
+ DATA = """<?xml version="1.0" encoding="UTF-8"?>
+<rootElem my_attr="jeje">
+ <subElem>a sub-element (with different content)</subElem>
+ <subElem>another sub-element</subElem>
+ <subElem>yet another sub-element</subElem>
+ <subElem attr1="attribute I" attr2="attribute II"/>
+</rootElem>"""
+ self.assert_comparison_result_equals(self.REF_DATA, DATA, False)
+
+ def test_different_whitespace_in_subelem_content(self):
+ DATA = """<?xml version="1.0" encoding="UTF-8"?>
+<rootElem my_attr="jeje">
+ <subElem> a sub-element </subElem>
+ <subElem>another sub-element</subElem>
+ <subElem>yet another sub-element</subElem>
+ <subElem attr1="attribute 1" attr2="attribute 2"/>
+</rootElem>"""
+ self.assert_comparison_result_equals(self.REF_DATA, DATA, True)
+
+ def test_ignore_root_namespace(self):
+ DATA = """<?xml version="1.0" encoding="UTF-8"?>
+<rootElem xmlns:myns="http://my.namespace.com/schema" my_attr="jeje">
+ <subElem>a sub-element</subElem>
+ <subElem>another sub-element</subElem>
+ <subElem>yet another sub-element</subElem>
+ <subElem attr1="attribute 1" attr2="attribute 2"/>
+</rootElem>"""
+ self.assert_comparison_result_equals(self.REF_DATA, DATA, True)
+
+ def test_ignore_namespace(self):
+ DATA = """<?xml version="1.0" encoding="UTF-8"?>
+<myns:rootElem xmlns:myns="http://my.namespace.com/schema" my_attr="jeje">
+ <myns:subElem>a sub-element</myns:subElem>
+ <myns:subElem>another sub-element</myns:subElem>
+ <myns:subElem>yet another sub-element</myns:subElem>
+ <myns:subElem attr1="attribute 1" attr2="attribute 2"/>
+</myns:rootElem>"""
+ self.assert_comparison_result_equals(self.REF_DATA, DATA, True, ignore_namespaces=True)
+
+ def test_ignore_empty_tags(self):
+ REF_DATA = """<?xml version="1.0" encoding="UTF-8"?>
+<rootElem my_attr="jeje">
+ <subElem>a sub-element</subElem>
+ <subElem>
+ <subSubElem>1</subSubElem>
+ <subSubElem>2</subSubElem>
+ <emptySubElem/>
+ </subElem>
+ <emptySubElem/>
+</rootElem>"""
+ DATA = """<?xml version="1.0" encoding="UTF-8"?>
+<rootElem my_attr="jeje">
+ <subElem>a sub-element</subElem>
+ <subElem>
+ <subSubElem>1</subSubElem>
+ <subSubElem>2</subSubElem>
+ </subElem>
+</rootElem>"""
+ self.assert_comparison_result_equals(REF_DATA, DATA, False)
+ self.assert_comparison_result_equals(DATA, REF_DATA, False)
+ self.assert_comparison_result_equals(REF_DATA, DATA, False, ignored_empty_tags=['/rootElem/emptySubElem'])
+ self.assert_comparison_result_equals(DATA, REF_DATA, False, ignored_empty_tags=['/rootElem/emptySubElem'])
+ self.assert_comparison_result_equals(REF_DATA, DATA, False, ignored_empty_tags=['/rootElem/subElem/emptySubElem'])
+ self.assert_comparison_result_equals(DATA, REF_DATA, False, ignored_empty_tags=['/rootElem/subElem/emptySubElem'])
+ self.assert_comparison_result_equals(REF_DATA, DATA, True, ignored_empty_tags=['/rootElem/emptySubElem', '/rootElem/subElem/emptySubElem'])
+ self.assert_comparison_result_equals(DATA, REF_DATA, True, ignored_empty_tags=['/rootElem/emptySubElem', '/rootElem/subElem/emptySubElem'])
+ #self.assert_comparison_result_equals(DATA, REF_DATA, True, ignored_empty_tags=['emptySubElem'])
+ #self.assert_comparison_result_equals(REF_DATA, DATA, False, ignored_empty_tags=[('emptySubElem', 1)])
+ #self.assert_comparison_result_equals(DATA, REF_DATA, False, ignored_empty_tags=[('emptySubElem', 1)])
+ #self.assert_comparison_result_equals(REF_DATA, DATA, False, ignored_empty_tags=[('emptySubElem', 2)])
+ #self.assert_comparison_result_equals(DATA, REF_DATA, False, ignored_empty_tags=[('emptySubElem', 2)])
+ #self.assert_comparison_result_equals(REF_DATA, DATA, True, ignored_empty_tags=[('emptySubElem', 1), ('emptySubElem', 2)])
+ #self.assert_comparison_result_equals(DATA, REF_DATA, True, ignored_empty_tags=[('emptySubElem', 1), ('emptySubElem', 2)])
+
+ def test_check_encoding(self):
+ DATA_DICT = {
+ 'ASCII': u"""<?xml version="1.0" encoding="ASCII"?><root x="\u0084"/>""".encode('ascii', 'xmlcharrefreplace'),
+ 'ISO-8859-1': u"""<?xml version="1.0" encoding = "ISO-8859-1"?><root x="\u0084"/>""".encode('latin1'),
+ 'UTF8': u"""<?xml version="1.0" encoding='UTF-8'?><root x="\u0084"/>""".encode('utf-8'),
+ 'UTF-16': u"""<?xml version="1.0" encoding="UTF-16"?><root x="\u0084"/>""".encode('utf-16'),
+ 'None1': u"""<?xml version="1.0"?><root x="\u0084"/>""".encode('utf-8'),
+ 'None2': u"""<root x="\u0084"/>""".encode('utf-8'),
+ }
+
+ for key1 in DATA_DICT.keys():
+ for key2 in DATA_DICT.keys():
+ if key1 != key2 and not (key1.startswith('None') or key2.startswith('None')):
+ self.assert_comparison_result_equals(
+ DATA_DICT[key1], DATA_DICT[key2],
+ False, "Encoding check failed for '%s' vs. '%s'" % (key1, key2),
+ check_encoding=True)
+ self.assert_comparison_result_equals(
+ DATA_DICT[key1], DATA_DICT[key2],
+ True, "Comparison without encoding check failed for '%s' vs. '%s'" % (key1, key2),
+ check_encoding=False)
\ No newline at end of file